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How much time does noise Colorfit Qube take to charge? 

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The two rates are found to be similar emphasizing that charge noise is the main source of dephasing in our system.
The results identify and quantify the main source of charge noise in the commonly used optical field-effect devices.
Comparisons of measured and calculated charge distributions and their change with time show the applicability of these models and shed new light on charge trapping and charge transport phenomena.

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What is dephasing time of semiconductor?
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The dephasing time of semiconductors varies depending on the specific system being studied. In semiconductor clusters like Sin, dephasing times range from 5 to 100 femtoseconds, with longer times observed for multiple exciton fission (MEF) and shorter times for multiple exciton generation (MEG). For exchange-coupled spin qubits in semiconductor nanostructures, dephasing times can span from 1 nanosecond to over 1 microsecond, influenced by the exchange coupling strength and its sensitivity to charge fluctuations. In semiconductor quantum dots, dephasing times of several hundred picoseconds have been measured at low temperatures, approaching the radiative-lifetime limit, with interactions affecting both the exciton radiative lifetime and exciton-acoustic phonon interactions.
How damascene process can be used for fabricating transmon qubits?
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The damascene process can be utilized for fabricating transmon qubits by forming multiqubit devices with well-characterized readout resonators and high gate fidelity. This process involves using niobium base layers, shadow evaporated Josephson junctions, and airbridges across qubit control lines to suppress crosstalk. Additionally, the dry etching process of tantalum (Ta) film has shown promising results in enhancing qubit lifetime and performance, making it suitable for multi-qubit fabrication. Furthermore, qubits can be constructed using a substrate, superconducting capacitor structures, and junctions at predetermined distances from the substrate, ensuring efficient qubit operation. By combining these techniques, advanced transmon qubits with improved coherence times and gate fidelities can be achieved for solid-state quantum computing applications.
Why there is no peak at electrical modulus graph by temperature for solid biopolymer electrolyte?
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The absence of a peak in the electrical modulus graph by temperature for solid biopolymer electrolytes can be attributed to the non-Debye type relaxation behavior exhibited by these systems. Various studies on different types of solid biopolymer electrolytes, such as those based on chitosan, alginate, and chitosan acetate, have shown non-Debye type relaxations. This behavior indicates a complex relaxation process that does not follow the typical Debye relaxation pattern. Factors like the presence of different ions, compositional variations, and temperature independence of dynamical relaxation processes contribute to this unique electrical modulus response. The absence of a distinct peak in the electrical modulus graph signifies the intricate nature of ion dynamics and conductivity mechanisms in solid biopolymer electrolytes.
What is the introduction of parallel magnetic field influence on RESONANCE TUNNELING DIODE?
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How does exciton transport inside FMO complex ?
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Exciton transport inside the Fenna-Matthews-Olson (FMO) complex, found in green sulfur bacteria, involves a complex interplay of quantum phenomena. Studies suggest that quantum coherence, originating from vibronic processes rather than exciton transport, may play a crucial role in enhancing transport efficiency. The dynamics of the FMO complex are in the quantum-classical regime, where non-Markovian quantum jumps contribute to long-lived quantum coherence, potentially speeding up exciton transport. Quantum stochastic walk models reveal that pure dephasing leads to a significant speedup in exciton transport compared to models with both dephasing and incoherence, highlighting the intricate nature of quantum effects in this highly efficient process.
What causes yellow luminescence in GaN?
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Vacuum interference operators in superposition of trajectories?
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Vacuum interference operators play a crucial role in the superposition of trajectories in quantum systems. By allowing delocalization of particle charge, precise particle trajectories are accounted for, with the charge density derived from a complex-valued physical field. This charge density is equated with the particle's charge, ensuring conservation and coherence in the system. Furthermore, quantum interference in stochastic processes can lead to the creation of quantum superpositions representing statistical futures, enabling comparisons between different trajectories via interference. This interference of quantum states showcases the potential for quantum devices to simulate complex systems with reduced memory requirements, highlighting the quantum advantage in stochastic simulations.
Why does the output voltage of smooth coating TENG was significantly higher than that of acid-treated TENG?
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Is there a trap door effect in lta zeolite?
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Yes, there is evidence of a trapdoor effect in LTA zeolite. The concept of a "molecular trapdoor" mechanism has been explored in zeolites, where cations act as gates to control the access of molecules based on their size and strength of interaction. Specifically, sodium-substituted zeolite Na-RHO has been studied for its trapdoor adsorption properties, allowing selective diffusion of CO2 while blocking methane and other guests. Additionally, zeolite nanoparticles doped in low-density polyethylene have shown to suppress space charge accumulation by introducing deep traps, indicating a similar trapdoor-like behavior in composite materials. These findings collectively suggest that the trapdoor effect, facilitated by cations or zeolite nanoparticles, can indeed be observed in LTA zeolite systems.
Is microplastic have negative electric charge?
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Microplastics can indeed possess a negative electric charge. The negative charges on the surface of polymer particles can be induced by various chemical groups like carboxyl, sulfonate, and others, with carboxyl groups being a preferred choice. Additionally, polymer membranes with negative electric charges can be prepared through specific techniques, resulting in membranes with a negative charge on their surface. The accumulation and spreading of negative space charges in polymers have been studied, showing a dependence on the molecular structure, microstructure, and chemical nature of the polymer. This indicates that microplastics, being composed of polymers, can exhibit negative electric charges based on their structural and chemical properties.
How do substrate influence the exciton diffusion of monolayer TMDCs?
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Substrates play a crucial role in influencing the exciton diffusion of monolayer transition metal dichalcogenides (TMDCs). The choice of substrate material, such as hexagonal boron nitride (h-BN) or amorphous silicon nitride (Si3N4), can impact the exciton absorption lines in TMDCs. The substrate can introduce factors like monolayer roughness, surface cleanliness, and substrate-induced charge trapping, which contribute to inhomogeneous broadening of exciton absorption lines. Additionally, the interference between substrate and TMDC reflections can strongly influence the exciton line shape, affecting excitonic decay rates and quantum mechanical dephasing rates. Therefore, understanding and selecting appropriate substrates are essential for controlling and optimizing exciton diffusion in monolayer TMDCs.